BenQ’s new 4LED projector was designed to allow big screen, low lag gaming, with quicker reaction times, and multiple game modes optimized for role playing games, first-person shooter games, and sports/racer games.
The projector boasts an input latency of 4.16 milliseconds at 1080p/240Hz, 8.3 milliseconds at 2K/120Hz, or 16.7 milliseconds at 4K/60Hz, the DLP projection engine can produce 4K UHD visual, and a 1.15-1.5:1 throw ratio, which is capable of producing up to 150 diagonal inches from 12.4ft away.
Source: BenQ’s New 4LED Big Screen, Low Lag Gaming Projector – channelnews